Don't use atom.views global in PanelElement

src/atom.coffee

@@ -119,7 +119,7 @@ class Atom extends Model
     @registerDeserializers()
 
     ViewRegistry = require './view-registry'
-    @views = new ViewRegistry
+    @views = new ViewRegistry(this)
     @registerViewProviders()
 
     NotificationManager = require './notification-manager'
@@ -199,8 +199,8 @@ class Atom extends Model
       new WorkspaceElement().initialize(model)
     @views.addViewProvider PanelContainer, (model) ->
       new PanelContainerElement().initialize(model)
-    @views.addViewProvider Panel, (model) ->
-      new PanelElement().initialize(model)
+    @views.addViewProvider Panel, (model, env) ->
+      new PanelElement().initialize(model, env)
     @views.addViewProvider PaneContainer, (model) ->
       new PaneContainerElement().initialize(model)
     @views.addViewProvider PaneAxis, (model) ->

src/panel-element.coffee

@@ -5,7 +5,9 @@ class PanelElement extends HTMLElement
   createdCallback: ->
     @subscriptions = new CompositeDisposable
 
-  initialize: (@model) ->
+  initialize: (@model, {@views}) ->
+    throw new Error("Must pass a views parameter when initializing PanelElements") unless @views?
+
     @appendChild(@getItemView())
 
     @classList.add(@model.getClassName().split(' ')...) if @model.getClassName()?
@@ -17,7 +19,7 @@ class PanelElement extends HTMLElement
     @model ?= new Panel
 
   getItemView: ->
-    atom.views.getView(@getModel().getItem())
+    @views.getView(@getModel().getItem())
 
   attachedCallback: ->
     @visibleChanged(@getModel().isVisible())

src/view-registry.coffee

@@ -49,7 +49,7 @@ class ViewRegistry
   debouncedPerformDocumentPoll: null
   minimumPollInterval: 200
 
-  constructor: ->
+  constructor: (@atomEnvironment) ->
     @views = new WeakMap
     @providers = []
     @documentWriters = []
@@ -159,7 +159,7 @@ class ViewRegistry
     else if object?.jquery
       object[0]
     else if provider = @findProvider(object)
-      element = provider.createView?(object)
+      element = provider.createView?(object, @atomEnvironment)
       unless element?
         element = new provider.viewConstructor
         element.initialize?(object) ? element.setModel?(object)